How Do You Spell REGISTERING THERMOMETER?

1. A registering thermometer is a specialized type of thermometer that is designed to record and display the highest and lowest temperatures reached over a given period of time. It consists of a long glass tube filled with a liquid, typically mercury or alcohol, which expands and contracts with changes in temperature. The tube is calibrated with markings to measure temperature, and it is enclosed in a protective case to prevent breakage.

   What distinguishes a registering thermometer from a regular thermometer is its ability to record extreme temperature values. It achieves this by incorporating a mechanism that "registers" or retains the highest and lowest temperatures reached. This mechanism typically consists of two small pins or markers attached to a thin metal bar that can be moved manually. When the temperature rises, the liquid inside the tube expands and pushes the marker up, indicating the highest temperature recorded. On the contrary, when the temperature drops, the liquid contracts and pulls the marker down, marking the lowest temperature.

   The registering thermometer is commonly used in various applications where it is necessary to monitor and keep track of temperature fluctuations over a certain period. It can be found in weather stations, greenhouses, laboratories, and industrial settings. By providing a visual representation of both the highest and lowest temperatures reached, the registering thermometer enables users to accurately assess and analyze temperature variations, aiding in scientific research, quality control, or environmental monitoring.

2. One which records its own indications : parish register, a book for recording the baptisms, marriages, and burials of a parish.

   Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.

Common Misspellings for REGISTERING THERMOMETER

The word "registering thermometer" consists of two parts: "registering" and "thermometer".

The term "registering" comes from the verb "register", which originated in late Middle English from the Latin word "registrare". "Registrare" means "to record" or "to enter in a register". The word "register" in this context refers to keeping a written or printed record.

The word "thermometer" combines the Greek words "thermo" (meaning "heat") and "metron" (meaning "measure"). The thermometer is an instrument used to measure temperature.

So, the etymology of "registering thermometer" suggests an instrument that is capable of recording or entering temperature measurements into a register or log.